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British Cænozoic Fossils. Nature 199, 231 (1963). https://doi.org/10.1038/199231f0
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DOI: https://doi.org/10.1038/199231f0
Nature volume 199, page 231 (1963)
British Cænozoic Fossils. Nature 199, 231 (1963). https://doi.org/10.1038/199231f0
Issue Date:
DOI: https://doi.org/10.1038/199231f0